Sunday 29 August 2021
Certificate course in electrical trade for petroleum industry
duration of the coiurse - one year
1. Basic of electricity, ohm law, types of power, its application,
2. Basic of Load calculation and energy meter
3. Basic of AC and DC machine, type and application
4. Power generation and transmission
5. Basic of power distribution, substation, H-Pole
6. Insulator and conductor , wire size, cable size, gland, cable socket , termination
7. Type of starter and application
8. Protection device like bimetallic relay, fuse, MCB,MCCB, ELCB/RCCCB, measuring instrument
9. Domestic wiring and circuit , different type of illumination, daily use appliances
10. Installation of motor, transformer, street pole
11. Maintenance of motor, transformer, MCC panel
12. Hazardous and non-hazardous area, Electrical safety, permit, LOTO, introduction to OISD
Practical-
1. Domestic wiring, minimum 2 socket and 5 switches with fan and light
2. Testing of thermostat of electrical press and geyser
3. Motor connection with DOL starter and testing
4. Battery connection in parallel and series , voltage check
5. Cable gland and termination
6. Connection of 1-phae and 3-phase motor
7. Preparing substation log book
8. Insulation resistance check, Earth test, current test , continuity test, voltage check 1-3 phase, battery gravity test
9. Street pole connection and test
Practical copy – any six of above for evaluation
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